Definitions
There is 1 meaning of the phrase
Like Mad.
Like Mad - as an adverb
(informal) with great speed or effort or intensity; used for emphasis
Example: "Drove like crazy"
Synonyms (Exact Relations)
like crazylike helllike sinlike the devillike thunderExample Sentences
"He was running like mad to catch the bus."
"She was cleaning the house like mad before the guests arrived."
"The dog was barking like mad at the squirrel in the garden."
"He's been studying like mad for the exam."
"The kids were playing like mad in the park."